SEC gives tokenized stock venues a five-year U.S. path

The Securities and Exchange Commission on Sept. 17 created a temporary route for certain blockchain venues to trade tokenized U.S. stocks through automated market maker pools, bringing crypto-style trading closer to the regulated share market. The SEC’s announcement calls the measure the “Innovation Exemption”: it gives qualifying Tokenized Securities Venues (TSVs) conditional relief from the usual exchange definition, while the agency seeks public comment.

What can these venues trade under the exemption?

They can trade tokenized National Market System stocks in permissioned pools, but the tokens must carry the same rights and privileges as equivalent traditional shares. That sets this route apart from stock-linked tokens that offer price exposure without shareholder rights. CoinDesk’s report on the exemption notes that those synthetic products fall outside the framework.

The order also temporarily exempts qualifying liquidity providers from the Exchange Act’s dealer definition when they supply tokenized stock with their own capital. It does not open every crypto venue to stock trading: TSVs must set access standards, and the pools must be permissioned. The SEC says their smart contracts must be auditable, public and deployed on a public, permissionless ledger.

How does this compare with ordinary stock trading?

Traditional shares continue to trade through existing securities venues. The exemption instead lets qualifying platforms use AMM pools to match buyers and sellers onchain, subject to limits on the number of stock symbols and trading volume. A TSV must stop trading a token when the underlying stock is halted on its primary listing exchange.

Issuer control is another constraint. Before a TSV lists a stock tokenized by an unaffiliated third party, it must give the issuer written notice and an opportunity to object. That preserves a role for the company whose shares are represented, unlike offshore synthetic products that can provide exposure without making the holder a shareholder. It also means the exemption alone does not guarantee a company’s stock will appear on a TSV.

What could change during the five-year window?

The relief expires five years after publication of the order. The SEC is asking for comments on possible changes and next steps, so this is a trial period for a limited model rather than a permanent market structure. Its terms also require venues to publish information about their operations, trading and affiliates, giving investors and regulators a record to assess.

The trade-off is clear: onchain pools and tokenized shares gain a U.S. regulatory pathway, but permissioning, issuer objections and limits narrow who can participate and what can trade. Watch which issuers allow third-party tokens, whether venues apply for the exemption, and what the SEC proposes after reviewing public comments and market activity.